1381287936

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32149

約数の個数: 96

約数和(自身を含む): 4208742720

約数和(自身を除く): 2827454784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 32117, 43008, 64234, 96351, 128468, 192702, 224819, 256936, 385404, 449638, 513872, 674457, 770808, 899276, 1027744, 1348914, 1541616, 1798552, 2055488, 2697828, 3083232, 3597104, 4110976, 5395656, 6166464, 7194208, 8221952, 10791312, 12332928, 14388416, 16443904, 21582624, 24665856, 28776832, 32887808, 43165248, 49331712, 57553664, 65775616, 86330496, 98663424, 115107328, 172660992, 197326848, 230214656, 345321984, 460429312, 690643968, 1381287936]

約数ペア:

[(1, 1381287936), (2, 690643968), (3, 460429312), (4, 345321984), (6, 230214656), (7, 197326848), (8, 172660992), (12, 115107328), (14, 98663424), (16, 86330496), (21, 65775616), (24, 57553664), (28, 49331712), (32, 43165248), (42, 32887808), (48, 28776832), (56, 24665856), (64, 21582624), (84, 16443904), (96, 14388416), (112, 12332928), (128, 10791312), (168, 8221952), (192, 7194208), (224, 6166464), (256, 5395656), (336, 4110976), (384, 3597104), (448, 3083232), (512, 2697828), (672, 2055488), (768, 1798552), (896, 1541616), (1024, 1348914), (1344, 1027744), (1536, 899276), (1792, 770808), (2048, 674457), (2688, 513872), (3072, 449638), (3584, 385404), (5376, 256936), (6144, 224819), (7168, 192702), (10752, 128468), (14336, 96351), (21504, 64234), (32117, 43008)]